WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 406346
Description: PD-321852 is a small-molecule Chk1 inhibitor, which potentiates gemcitabine-induced clonogenic death in a panel of pancreatic cancer cell lines and evaluated the relationship between endpoints associated with Chk1 inhibition and chemosensitization. Gemcitabine chemosensitization by minimally toxic concentrations of PD-321852 ranged from minimal (<3-fold change in survival) in Panc1 cells to >30-fold in MiaPaCa2 cells. PD-321852 inhibited Chk1 in all cell lines as evidenced by stabilization of Cdc25A; in combination with gemcitabine, a synergistic loss of Chk1 protein was observed in the more sensitized cell lines.
MedKoo Cat#: 406346
Chemical Formula: C24H19Cl2N3O3
Exact Mass: 467.08035
Molecular Weight: 468.33
Elemental Analysis: C, 61.55; H, 4.09; Cl, 15.14; N, 8.97; O, 10.25
PD-321852 is not in stock, but is available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to email@example.com to inquire quote.
Synonym: PD321852; PD0321852; PD321852.
IUPAC/Chemical Name: 4-(2,6-dichlorophenyl)-9-hydroxy-6-(3-(methylamino)propyl)pyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione
InChi Key: WEIYKGMSZPBORY-UHFFFAOYSA-N
InChi Code: InChI=1S/C24H19Cl2N3O3/c1-27-8-3-9-29-17-7-6-12(30)10-13(17)20-18(29)11-14(19-15(25)4-2-5-16(19)26)21-22(20)24(32)28-23(21)31/h2,4-7,10-11,27,30H,3,8-9H2,1H3,(H,28,31,32)
SMILES Code: O=C1NC(C2=C1C3=C(C=C2C4=C(Cl)C=CC=C4Cl)N(CCCNC)C5=C3C=C(O)C=C5)=O
The following data is based on the product molecular weight 468.33 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.15 mL||5.76 mL||11.51 mL|
|5 mM||0.23 mL||1.15 mL||2.3 mL|
|10 mM||0.12 mL||0.58 mL||1.15 mL|
|50 mM||0.02 mL||0.12 mL||0.23 mL|
1: Parsels LA, Morgan MA, Tanska DM, Parsels JD, Palmer BD, Booth RJ, Denny WA, Canman CE, Kraker AJ, Lawrence TS, Maybaum J. Gemcitabine sensitization by checkpoint kinase 1 inhibition correlates with inhibition of a Rad51 DNA damage response in pancreatic cancer cells. Mol Cancer Ther. 2009 Jan;8(1):45-54. doi: 10.1158/1535-7163.MCT-08-0662. PubMed PMID: 19139112; PubMed Central PMCID: PMC2730564.